#1FB41D#1FB41D

#1FB41D is a light, highly saturated green. Relative luminance 0.330; OKLCH L 67.1% C 0.216 H 142.6°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#1FB41D
RGB	rgb(31, 180, 29)
HSL	hsl(119, 72%, 41%)
HSV	hsv(119, 84%, 71%)
CMYK	cmyk(82.8%, 0%, 83.9%, 29.4%)
CIE-LAB	lab(64.18, -63.29, 59.54)
CIE-LCH	lch(64.18, 86.89, 136.75°)
OKLab	oklab(67.06% -0.1718 0.1315)
OKLCH	oklch(67.06% 0.216 142.6)
XYZ	xyz(17.1070, 33.0204, 6.6341)
Luminance	0.3302 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB41D #B21DB4

analogous

#6AB41D #1FB41D #1DB466

triadic

#1FB41D #1D1FB4 #B41D1F

tetradic

#1FB41D #1D6AB4 #B21DB4 #B4661D

square

#1FB41D #1D6AB4 #B21DB4 #B4661D

split-complementary

#1FB41D #661DB4 #B41D6A

monochromatic

#0D4B0C #167F15 #1FB41D #33DE30 #67E665

Accessibility & contrast

On white

2.76

#1FB41D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#1FB41D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB41D

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB41D	#FFFFFF	#000000	##000000
##1FB41D	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#A99732

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #1fb41d;
/* rgb */ color: rgb(31, 180, 29);
/* oklch */ color: oklch(67.1% 0.216 142.6);

Tailwind

colors: {
  custom: {
    50: '#79cc68',
    500: '#1fb41d',
    950: '#000000',
  },
}

SCSS

$custom: #1fb41d;
$custom-light: #79cc68;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb41d",
  "rgb": {
    "r": 31,
    "g": 180,
    "b": 29
  },
  "hsl": {
    "h": 119.205,
    "s": 72.249,
    "l": 40.98
  },
  "oklch": {
    "l": 0.67059,
    "c": 0.21636,
    "h": 142.6
  },
  "luminance": 0.33023
}

Semantic roles & 50–950 ramp

primary

#1FB41D

secondary

#CA61CB

accent

#39EFED

background

#F8FCF6

surface

#EFF9EB

border

#CAD2C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1FB41D

Body copy rendered with the generated semantic roles for this colour.

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